Topo
I just bought a software program put by National Geographic. It covers 3 states, they're broken up into 8 cd's. I got a say that I'm very pleased with these. If you want to hunt a state, these will work very well. Roads, gps compatable, elavations, build and save your own. It's got whatI need. They even sell map paper and it appears that you can build and get them to print larger ones up.
Might be something better out there, couldn't say, but you can learn a great deal about your state you never knew and with these, you can get there.
I got mine from offroute.com